FR2422605A1 - Procede et appareil d'etirage de fibres de verre - Google Patents
Procede et appareil d'etirage de fibres de verreInfo
- Publication number
- FR2422605A1 FR2422605A1 FR7836547A FR7836547A FR2422605A1 FR 2422605 A1 FR2422605 A1 FR 2422605A1 FR 7836547 A FR7836547 A FR 7836547A FR 7836547 A FR7836547 A FR 7836547A FR 2422605 A1 FR2422605 A1 FR 2422605A1
- Authority
- FR
- France
- Prior art keywords
- glass fibers
- chamber
- conduits
- gas
- stretching glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
- C03B37/0206—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by contacting of the fibres with liquid or mist
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
- C03B37/0213—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by forced gas cooling, i.e. blowing or suction
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/0216—Solving the problem of disruption of drawn fibre, e.g. breakage, start-up, shut-down procedures
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/07—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
- C03C25/20—Contacting the fibres with applicators, e.g. rolls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Cette buse, qui sert à diriger du gaz primaire sur une filière utilisée pour l'étirage de fibres de verre, comprend un corps 76 délimitant une chambre 78, des moyens d'entrée 82 pour assurer l'admission de gaz dans cette chambre, une série de conduits 84 communiquant avec la chambre pour assurer la sortie du gaz situé dans celle-ci, et des vannes à tiroir 86 placées dans au moins certains desdits conduits et sélectivement réglables pour faire varier l'écoulement passant dans les conduits 84 respectifs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/865,961 US4149865A (en) | 1977-12-30 | 1977-12-30 | Apparatus and method for the drawing of glass fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2422605A1 true FR2422605A1 (fr) | 1979-11-09 |
FR2422605B1 FR2422605B1 (fr) | 1984-08-17 |
Family
ID=25346614
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836547A Granted FR2422605A1 (fr) | 1977-12-30 | 1978-12-27 | Procede et appareil d'etirage de fibres de verre |
FR7913007A Granted FR2422606A1 (fr) | 1977-12-30 | 1979-05-22 | Appareil d'etirage de fibres de verre |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913007A Granted FR2422606A1 (fr) | 1977-12-30 | 1979-05-22 | Appareil d'etirage de fibres de verre |
Country Status (19)
Country | Link |
---|---|
US (1) | US4149865A (fr) |
JP (2) | JPS596263B2 (fr) |
AU (1) | AU510590B1 (fr) |
BE (1) | BE873183A (fr) |
BR (1) | BR7808593A (fr) |
CA (1) | CA1124076A (fr) |
CS (2) | CS215006B2 (fr) |
DE (1) | DE2855729C3 (fr) |
DK (1) | DK586478A (fr) |
ES (2) | ES476372A1 (fr) |
FR (2) | FR2422605A1 (fr) |
GB (2) | GB2011378B (fr) |
IN (1) | IN149582B (fr) |
NL (2) | NL172849C (fr) |
NZ (1) | NZ189216A (fr) |
PT (1) | PT68992A (fr) |
SE (1) | SE7813392L (fr) |
TR (1) | TR20594A (fr) |
ZA (1) | ZA787142B (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4202680A (en) * | 1978-10-16 | 1980-05-13 | Owens-Corning Fiberglas Corporation | Fluid flow apparatus in combination with glass fiber forming apparatus |
US4274853A (en) * | 1979-10-22 | 1981-06-23 | Owens-Corning Fiberglas Corporation | Method and apparatus for the production of glass fibers |
US4285712A (en) * | 1979-10-22 | 1981-08-25 | Owens-Corning Fiberglass Corporation | Apparatus and method for the production of glass fibers |
JPS5669237A (en) * | 1979-10-31 | 1981-06-10 | Nitto Boseki Co Ltd | Preparation apparatus of glass fiber |
US4256477A (en) * | 1979-12-14 | 1981-03-17 | Owens-Corning Fiberglas Corporation | Class fiber forming |
US4401452A (en) * | 1980-12-22 | 1983-08-30 | Owens-Corning Fiberglas Corporation | Method of and apparatus for controlling the breakage of glass fibers |
AU7036681A (en) * | 1981-02-26 | 1982-09-14 | Owens-Corning Fiberglas Corporation | Apparatus and method for the production of glass fibers |
US4362541A (en) * | 1981-04-27 | 1982-12-07 | Owens-Corning Fiberglas Corporation | Method and apparatus for producing glass fibers or filaments |
US4391619A (en) * | 1981-10-14 | 1983-07-05 | Nitto Boseki Co., Ltd. | Air nozzle apparatus for use in drawing glass fibers |
JPS6152929A (ja) * | 1984-08-24 | 1986-03-15 | Sumitomo Light Metal Ind Ltd | アルミ押出材の製造法 |
JPS641951Y2 (fr) * | 1984-09-03 | 1989-01-18 | ||
JPH023447Y2 (fr) * | 1985-12-27 | 1990-01-26 | ||
US20020129624A1 (en) * | 2000-12-05 | 2002-09-19 | Gary Gao | Methods and apparatus for the cooling of filaments in a filament forming process |
US9960967B2 (en) | 2009-10-21 | 2018-05-01 | A10 Networks, Inc. | Determining an application delivery server based on geo-location information |
US10021174B2 (en) | 2012-09-25 | 2018-07-10 | A10 Networks, Inc. | Distributing service sessions |
WO2014144837A1 (fr) | 2013-03-15 | 2014-09-18 | A10 Networks, Inc. | Traitement de paquets de données au moyen d'un chemin de réseau basé sur une politique |
US9906422B2 (en) | 2014-05-16 | 2018-02-27 | A10 Networks, Inc. | Distributed system to determine a server's health |
US9992229B2 (en) | 2014-06-03 | 2018-06-05 | A10 Networks, Inc. | Programming a data network device using user defined scripts with licenses |
US9986061B2 (en) | 2014-06-03 | 2018-05-29 | A10 Networks, Inc. | Programming a data network device using user defined scripts |
WO2018225570A1 (fr) * | 2017-06-06 | 2018-12-13 | 日本電気硝子株式会社 | Procédé de fabrication d'un brin de fibre de verre |
CN110746090B (zh) * | 2019-11-28 | 2022-02-22 | 内蒙古世环新材料股份有限公司 | 一种微纤维玻璃棉的生产***及其生产方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3268314A (en) * | 1963-08-30 | 1966-08-23 | Gustin Bacon Mfg Co | Apparatus for detecting breaks during molten fiber formation |
US3820967A (en) * | 1970-12-30 | 1974-06-28 | Johns Manville | Filament production monitor |
US3817728A (en) * | 1972-10-26 | 1974-06-18 | Johns Manville | Binder applicator movable support apparatus and method |
US3844497A (en) * | 1973-01-02 | 1974-10-29 | Ppg Industries Inc | Strand sensor for automatic knock-off device |
US3879128A (en) * | 1973-08-15 | 1975-04-22 | Bell Telephone Labor Inc | Method and apparatus for measuring the refractive index and diameter of optical fibers |
US4013435A (en) * | 1975-03-12 | 1977-03-22 | Owens-Corning Fiberglas Corporation | Production of organic fibers with inorganic cores |
US3988135A (en) * | 1975-07-28 | 1976-10-26 | Kaiser Glass Fiber Corporation | Assembly for the drawing of glass fibers |
US3986853A (en) * | 1975-08-08 | 1976-10-19 | Kaiser Glass Fiber Corporation | Control system for the drawing of glass fibers |
US4003731A (en) * | 1976-04-26 | 1977-01-18 | Owens-Corning Fiberglas Corporation | Nozzle for fluids |
-
1977
- 1977-12-30 US US05/865,961 patent/US4149865A/en not_active Expired - Lifetime
-
1978
- 1978-12-12 CA CA317,756A patent/CA1124076A/fr not_active Expired
- 1978-12-18 NZ NZ189216A patent/NZ189216A/xx unknown
- 1978-12-19 AU AU42706/78A patent/AU510590B1/en not_active Expired
- 1978-12-20 IN IN1357/CAL/78A patent/IN149582B/en unknown
- 1978-12-20 ZA ZA00787142A patent/ZA787142B/xx unknown
- 1978-12-21 CS CS788715A patent/CS215006B2/cs unknown
- 1978-12-21 GB GB7849413A patent/GB2011378B/en not_active Expired
- 1978-12-21 GB GB8114501A patent/GB2072653B/en not_active Expired
- 1978-12-21 JP JP53158266A patent/JPS596263B2/ja not_active Expired
- 1978-12-21 CS CS788715A patent/CS216949B2/cs unknown
- 1978-12-22 NL NLAANVRAGE7812504,A patent/NL172849C/xx not_active IP Right Cessation
- 1978-12-22 DE DE2855729A patent/DE2855729C3/de not_active Expired
- 1978-12-26 TR TR20594A patent/TR20594A/xx unknown
- 1978-12-27 ES ES476372A patent/ES476372A1/es not_active Expired
- 1978-12-27 FR FR7836547A patent/FR2422605A1/fr active Granted
- 1978-12-28 PT PT68992A patent/PT68992A/pt unknown
- 1978-12-28 BR BR7808593A patent/BR7808593A/pt unknown
- 1978-12-28 SE SE7813392A patent/SE7813392L/xx unknown
- 1978-12-29 BE BE192648A patent/BE873183A/fr not_active IP Right Cessation
- 1978-12-29 DK DK586478A patent/DK586478A/da not_active Application Discontinuation
-
1979
- 1979-05-22 FR FR7913007A patent/FR2422606A1/fr active Granted
- 1979-05-30 ES ES481048A patent/ES481048A1/es not_active Expired
-
1982
- 1982-12-16 NL NL8204859A patent/NL8204859A/nl not_active Application Discontinuation
-
1983
- 1983-10-03 JP JP58184941A patent/JPS5932414B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
PT68992A (en) | 1979-01-01 |
JPS5992939A (ja) | 1984-05-29 |
GB2011378A (en) | 1979-07-11 |
CS216949B2 (en) | 1982-12-31 |
TR20594A (tr) | 1982-02-19 |
NL172849B (nl) | 1983-06-01 |
NL8204859A (nl) | 1983-04-05 |
US4149865A (en) | 1979-04-17 |
NL172849C (nl) | 1983-11-01 |
NL7812504A (nl) | 1979-07-03 |
AU510590B1 (en) | 1980-04-03 |
DK586478A (da) | 1979-07-01 |
NZ189216A (en) | 1982-09-07 |
DE2855729B2 (de) | 1981-04-02 |
ZA787142B (en) | 1979-12-27 |
FR2422606B1 (fr) | 1984-03-30 |
JPS54101925A (en) | 1979-08-10 |
GB2072653A (en) | 1981-10-07 |
JPS596263B2 (ja) | 1984-02-09 |
FR2422605B1 (fr) | 1984-08-17 |
IN149582B (fr) | 1982-01-30 |
CA1124076A (fr) | 1982-05-25 |
GB2011378B (en) | 1982-09-02 |
SE7813392L (sv) | 1979-07-01 |
ES476372A1 (es) | 1979-11-16 |
BE873183A (fr) | 1979-04-17 |
CS215006B2 (en) | 1982-06-25 |
FR2422606A1 (fr) | 1979-11-09 |
GB2072653B (en) | 1982-12-15 |
DE2855729C3 (de) | 1982-04-15 |
BR7808593A (pt) | 1979-08-28 |
JPS5932414B2 (ja) | 1984-08-08 |
ES481048A1 (es) | 1980-02-01 |
DE2855729A1 (de) | 1979-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |